From 24924811b2bb54aea780479fc19e2604d34bf4e4 Mon Sep 17 00:00:00 2001
From: Piotr Dobrowolski <admin@tastycode.pl>
Date: Wed, 8 May 2019 14:26:09 +0200
Subject: [PATCH] SpejsNode: add JSON network configuration loading

---
 spejsiot/SpejsNode.cpp | 16 +++++++++++++++-
 spejsiot/SpejsNode.h   |  1 +
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/spejsiot/SpejsNode.cpp b/spejsiot/SpejsNode.cpp
index 1a06bb6..6b867c4 100644
--- a/spejsiot/SpejsNode.cpp
+++ b/spejsiot/SpejsNode.cpp
@@ -58,7 +58,21 @@ void SpejsNode::loadJSON(std::vector<EndpointInitializer> initializers) {
         if (root.containsKey("name"))
             deviceType = (root["name"]).asString();
 
-        JsonObject& data = root["endpoints"].asObject();
+        JsonArray& networks = root.get<JsonArray&>("networks");
+        if (networks.success() && networks.size()) {
+            debugf("got networks");
+            JsonObject& network = networks.get<JsonObject&>(0);
+
+            if (network.success() && network.containsKey("ssid")) {
+                debugf("Loaded JSON network configuration");
+                wifiSSID = network["ssid"].as<String>();
+                wifiPassword = network["psk"].as<String>();
+            } else {
+                debugf("invalid network configuration");
+            }
+        }
+
+        JsonObject& data = root.get<JsonObject&>("endpoints");
         for (auto it: data) {
             bool found = false;
 
diff --git a/spejsiot/SpejsNode.h b/spejsiot/SpejsNode.h
index d3671b9..dfc2380 100644
--- a/spejsiot/SpejsNode.h
+++ b/spejsiot/SpejsNode.h
@@ -68,6 +68,7 @@ protected:
     void mqttCallback(String, String);
     void otaUpdateCallback(bool result);
     void httpFile(HttpRequest &request, HttpResponse &response);
+    void httpConfig(HttpRequest &request, HttpResponse &response);
     void httpIndex(HttpRequest &request, HttpResponse &response);
 
     void systemReady(void);